Microsoft Windows 11 Pro
Buy Windows 11 Pro
Choose between OEM or Retail Windows 11 pro keys. Secure blockchain checkout with instant email delivery.
Global activation and Valid for Lifetime
Fast and immediate activation.
📩 Instant Email Delivery
100% Secure • Instant Email Delivery
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Buy Windows 11 Pro License Key
Buy Windows 11 Pro Key and unlock the full suite of features in Microsoft's most powerful desktop operating system. Licensed for 1 PC with lifetime activation and instant digital delivery. No subscriptions or monthly fees — just secure ownership and seamless performance.
• Full Version
• Lifetime License for 1 PC
• No subscriptions – No monthly/annual fees
• Instant Delivery & Download – software license key and download link sent immediately
• Free Customer Service & 1-Year Warranty on license keys
• It can be used only 1 time
Windows 11 Pro OEM Key includes a 100% genuine OEM license that activates 1 PC via online activation. Ideal for clean installs or new builds, these keys are issued to PC manufacturers (Dell, HP, Asus, etc.) and bind to the motherboard permanently.
- 1x Windows 11 Pro OEM Key for 1 PC
- NOTE: If you're upgrading from Home to Pro, use the Retail version
- 100% genuine Microsoft OEM key
- Lifetime activation – even after reinstalling
- Binds to your motherboard for auto reactivation
- Online activation – no phone calls needed
- Instant digital delivery
- Friendly support + 1-month replacement warranty
Frequently Asked Questions
🔑 What's the difference between OEM and Retail keys?
OEM keys are tied to one device forever and can't be transferred. Retail keys are more flexible and can be used across multiple devices or for upgrades from Home to Pro.
🌎 Are these keys global?
Yes! All Windows 11 keys we sell support global activation and lifetime usage — regardless of your region.
🚀 How fast is delivery?
Instant. As soon as your blockchain payment is confirmed, your Windows 11 Pro key is delivered directly on-screen and via email.
🛠️ How to Activate Windows 11 Pro Key
To activate your Windows 11 pro product key, follow the steps below based on whether you're installing or activating after installation.
🔍 Locate Your Windows 11 Pro Key
Your key is a 25-character code in this format:
XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
💽 Enter the Key During Installation
During the Windows 11 installation process, you will be prompted to enter the product key. Paste your 25-character key when asked and continue setup.
🖥️ Enter the Key After Installation
If you've already installed Windows 11, use the following steps to activate manually:
- Click the Start button
- Go to Settings → System → Activation
- Click Update product key then select Change product key
- Enter your 25-character key and follow the prompts